UA104879C2 - Barrier for protecting from environment for refractory substrate containing silicon - Google Patents

Barrier for protecting from environment for refractory substrate containing silicon

Info

Publication number
UA104879C2
UA104879C2 UAA201107953A UAA201107953A UA104879C2 UA 104879 C2 UA104879 C2 UA 104879C2 UA A201107953 A UAA201107953 A UA A201107953A UA A201107953 A UAA201107953 A UA A201107953A UA 104879 C2 UA104879 C2 UA 104879C2
Authority
UA
Ukraine
Prior art keywords
protecting
containing silicon
barrier
environment
substrate containing
Prior art date
Application number
UAA201107953A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Емілі Курко
Френсіс Ребійя
Каролін Люше-Пуієрі
Анрі Тавіль
Original Assignee
Хераклєс
Юніверсіте Де Бордо 1
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Хераклєс, Юніверсіте Де Бордо 1 filed Critical Хераклєс
Publication of UA104879C2 publication Critical patent/UA104879C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/185—Mullite 3Al2O3-2SiO2
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/048—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material with layers graded in composition or physical properties
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

The invention relates to a method for protecting a substrate (10), in which at least one portion adjacent to a surface is made of a refractory material containing silicon, during high-temperature use in an oxidising, humid environment, which consists of forming a boron-free environmental barrier on the surface of the substrate, having at least one layer (22) essentially made of a system of oxides formed by at least one oxide of a rare earth element, silica and alumina and which is capable of self-healing with the sustained presence of at least one solid phase in a temperature range of up to at least around .
UAA201107953A 2008-12-24 2009-12-23 Barrier for protecting from environment for refractory substrate containing silicon UA104879C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0859076A FR2940278B1 (en) 2008-12-24 2008-12-24 ENVIRONMENTAL BARRIER FOR REFRACTORY SUBSTRATE CONTAINING SILICON
PCT/FR2009/052672 WO2010072978A1 (en) 2008-12-24 2009-12-23 Environmental barrier for a refractory substrate containing silicon

Publications (1)

Publication Number Publication Date
UA104879C2 true UA104879C2 (en) 2014-03-25

Family

ID=40847956

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201107953A UA104879C2 (en) 2008-12-24 2009-12-23 Barrier for protecting from environment for refractory substrate containing silicon

Country Status (8)

Country Link
US (1) US8940417B2 (en)
EP (1) EP2379471B1 (en)
JP (1) JP5677977B2 (en)
CN (1) CN102264670B (en)
FR (1) FR2940278B1 (en)
RU (1) RU2519250C2 (en)
UA (1) UA104879C2 (en)
WO (1) WO2010072978A1 (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090186237A1 (en) 2008-01-18 2009-07-23 Rolls-Royce Corp. CMAS-Resistant Thermal Barrier Coatings
WO2012012431A1 (en) 2010-07-23 2012-01-26 Rolls-Royce Corporation Thermal barrier coatings including c mas-resistant thermal barrier coating layers
WO2012027442A1 (en) 2010-08-27 2012-03-01 Rolls-Royce Corporation Rare earth silicate environmental barrier coatings
JP5465143B2 (en) * 2010-09-30 2014-04-09 コバレントマテリアル株式会社 Tool material for SiC firing
FR2983193B1 (en) 2011-11-30 2014-05-09 Snecma Propulsion Solide PROCESS FOR MANUFACTURING A PIECE OF MATERIAL CMC
US9034199B2 (en) 2012-02-21 2015-05-19 Applied Materials, Inc. Ceramic article with reduced surface defect density and process for producing a ceramic article
US9212099B2 (en) * 2012-02-22 2015-12-15 Applied Materials, Inc. Heat treated ceramic substrate having ceramic coating and heat treatment for coated ceramics
US10654756B1 (en) 2012-06-01 2020-05-19 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Formulations for engineered ceramic matrix composites for high temperature applications
US10590044B1 (en) 2012-06-01 2020-03-17 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Engineered matrix self-healing composites
JP5953947B2 (en) * 2012-06-04 2016-07-20 株式会社Ihi Environment-coated ceramic matrix composite parts and method for producing the same
WO2013188516A1 (en) * 2012-06-12 2013-12-19 Directed Vapor Technologies International, Inc. Self-healing environmental barrier coating
FR2995892B1 (en) 2012-09-27 2014-10-17 Herakles PROCESS FOR MANUFACTURING A CMC PIECE
CN114195556A (en) * 2013-03-05 2022-03-18 通用电气公司 High temperature resistant ceramic matrix composite and environmental barrier coatings
EP2781691A1 (en) * 2013-03-19 2014-09-24 Alstom Technology Ltd Method for reconditioning a hot gas path part of a gas turbine
FR3007028B1 (en) 2013-06-13 2015-07-03 Herakles ENVIRONMENTAL BARRIER FOR REFRACTORY SUBSTRATE CONTAINING SILICON
US9850568B2 (en) 2013-06-20 2017-12-26 Applied Materials, Inc. Plasma erosion resistant rare-earth oxide based thin film coatings
RU2568205C2 (en) * 2014-02-12 2015-11-10 Открытое акционерное общество "Научно-производственное предприятие "Аэросила" Thermoerosional coating for carbon-carbonic composite materials
US9540497B2 (en) * 2015-01-05 2017-01-10 General Electric Company Silicon-based repair methods and composition
US11059751B2 (en) 2015-02-09 2021-07-13 Mitsubishi Heavy Industries Aero Engines, Ltd. Coated member, coating material, and method of manufacturing coated member
JP6462011B2 (en) 2015-02-09 2019-01-30 三菱重工航空エンジン株式会社 Coating member and method for manufacturing coating member
US11414356B2 (en) * 2015-08-18 2022-08-16 General Electric Company Dense environmental barrier coating compositions
EP3199507A1 (en) 2016-01-29 2017-08-02 Rolls-Royce Corporation Plasma spray physical vapor deposition deposited multilayer, multi-microstructure environmental barrier coating
FR3051187B1 (en) * 2016-05-11 2018-06-01 Safran Ceramics PIECE OF COMPOSITE MATERIAL
JP6067166B1 (en) 2016-05-13 2017-01-25 三菱日立パワーシステムズ株式会社 COATING STRUCTURE, TURBINE COMPONENT HAVING THE SAME, AND METHOD FOR PRODUCING COATING STRUCTURE
CN106757020B (en) * 2016-05-30 2018-04-06 北京航空航天大学 A kind of multi-layer high-temperature coating of thermostructural composite for continuous lod and preparation method thereof
US10214456B2 (en) 2016-09-16 2019-02-26 General Electric Company Silicon compositions containing boron and methods of forming the same
US10787391B2 (en) * 2016-09-16 2020-09-29 General Electric Company Silicon-based materials containing boron
CA3036969C (en) * 2016-09-16 2022-05-31 General Electric Company Silicon compositions containing boron and methods of forming the same
FR3057580A1 (en) * 2016-10-18 2018-04-20 Commissariat A L'energie Atomique Et Aux Energies Alternatives METHOD FOR COATING A SURFACE OF A SOLID SUBSTRATE WITH A LAYER COMPRISING A CERAMIC COMPOUND, AND THE COATED SUBSTRATE THUS OBTAINED
KR102431547B1 (en) * 2016-11-02 2022-08-11 모간 어드밴스드 세라믹스, 인코포레이티드 Yttrium Aluminum Silicate Glass Ceramic Coatings for Semiconductor Chamber Devices
FR3058469B1 (en) * 2016-11-09 2020-08-21 Safran TURBOMACHINE PART COATED WITH A THERMAL BARRIER AND PROCEDURE TO OBTAIN IT
FR3061710B1 (en) * 2017-01-06 2019-05-31 Safran Ceramics PART COMPRISING A SUBSTRATE AND AN ENVIRONMENTAL BARRIER
FR3061711B1 (en) 2017-01-06 2019-05-31 Safran Ceramics PART COMPRISING A SUBSTRATE AND AN ENVIRONMENTAL BARRIER
US10801111B2 (en) 2017-05-30 2020-10-13 Honeywell International Inc. Sintered-bonded high temperature coatings for ceramic turbomachine components
US20190017177A1 (en) 2017-07-17 2019-01-17 Rolls-Royce Corporation Thermal barrier coatings for components in high-temperature mechanical systems
US11655543B2 (en) 2017-08-08 2023-05-23 Rolls-Royce Corporation CMAS-resistant barrier coatings
US10851656B2 (en) 2017-09-27 2020-12-01 Rolls-Royce Corporation Multilayer environmental barrier coating
FR3071830B1 (en) 2017-10-02 2021-03-12 Safran Ceram PROCESS FOR MAKING A HOLLOW PART IN COMPOSITE MATERIAL WITH CERAMIC MATRIX
FR3072091B1 (en) 2017-10-05 2020-10-02 Safran ROOM PROTECTED BY AN ENVIRONMENTAL BARRIER
FR3072975B1 (en) * 2017-10-26 2022-04-15 Safran PART COMPRISING A PROTECTIVE COATING WITH GRADUAL COMPOSITION
FR3077286B1 (en) 2018-01-31 2022-08-12 Saint Gobain Ct Recherches ENVIRONMENTAL BARRIER
US20210292245A1 (en) 2018-08-03 2021-09-23 Safran Ceramics Method for manufacturing a part made from cmc
US11668198B2 (en) 2018-08-03 2023-06-06 Raytheon Technologies Corporation Fiber-reinforced self-healing environmental barrier coating
US10934220B2 (en) 2018-08-16 2021-03-02 Raytheon Technologies Corporation Chemical and topological surface modification to enhance coating adhesion and compatibility
US11535571B2 (en) 2018-08-16 2022-12-27 Raytheon Technologies Corporation Environmental barrier coating for enhanced resistance to attack by molten silicate deposits
US11505506B2 (en) 2018-08-16 2022-11-22 Raytheon Technologies Corporation Self-healing environmental barrier coating
JP7345755B2 (en) * 2018-08-22 2023-09-19 一般財団法人ファインセラミックスセンター Heat reflective structure and heat reflective material equipped with the same
US11236023B2 (en) 2018-11-07 2022-02-01 Honeywell International Inc. Method of forming a protective coating on a surface of a ceramic substrate
FR3096678B1 (en) 2019-05-27 2021-05-21 Safran Ceram PROCESS FOR REPAIRING A PART IN CMC AND DEVICE
CN110284097B (en) * 2019-08-13 2021-04-09 广东省新材料研究所 Environmental barrier coating and coating method and application thereof
EP3842563A1 (en) * 2019-12-24 2021-06-30 Rolls-Royce Corporation Silica-rich barrier coatings
KR102334321B1 (en) * 2019-12-31 2021-12-02 국민대학교산학협력단 Composition of an environmental barrier layer and structure comprising the environmental barrier layer
US11697623B2 (en) 2020-06-18 2023-07-11 Rolls-Royce Corporation Method to produce a ceramic matrix composite with controlled surface characteristics
US11845701B2 (en) 2020-07-21 2023-12-19 Rolls-Royce Corporation EBC layer containing boron
US20230174788A1 (en) * 2021-12-06 2023-06-08 General Electric Company Environmental barrier coatings containing a rare earth disilicate and second phase material

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668477B1 (en) 1990-10-26 1993-10-22 Propulsion Ste Europeenne REFRACTORY COMPOSITE MATERIAL PROTECTED AGAINST CORROSION, AND METHOD FOR THE PRODUCTION THEREOF.
FR2732338B1 (en) 1995-03-28 1997-06-13 Europ Propulsion COMPOSITE MATERIAL PROTECTED AGAINST OXIDATION BY SELF-HEALING MATRIX AND MANUFACTURING METHOD THEREOF
FR2742433B1 (en) 1995-12-14 1998-03-13 Europ Propulsion THERMOSTRUCTURAL COMPOSITE MATERIALS WITH CARBON FIBER REINFORCEMENTS OR CARBON COATED, HAVING INCREASED OXIDATION RESISTANCE
FR2756277B1 (en) 1996-11-28 1999-04-02 Europ Propulsion COMPOSITE MATERIAL WITH CERAMIC MATRIX AND SIC FIBER REINFORCEMENT AND METHOD FOR THE PRODUCTION THEREOF
US6410148B1 (en) * 1999-04-15 2002-06-25 General Electric Co. Silicon based substrate with environmental/ thermal barrier layer
US6682821B2 (en) * 2001-12-28 2004-01-27 Kyocera Corporation Corrosion-resistant ceramics
US6759151B1 (en) * 2002-05-22 2004-07-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Multilayer article characterized by low coefficient of thermal expansion outer layer
US7226672B2 (en) * 2002-08-21 2007-06-05 United Technologies Corporation Turbine components with thermal barrier coatings
US6866897B2 (en) 2002-09-30 2005-03-15 General Electric Company Method for manufacturing articles for high temperature use, and articles made therewith
US6787195B2 (en) 2003-02-03 2004-09-07 General Electric Company Method of depositing a coating on Si-based ceramic composites
JP4117377B2 (en) * 2003-09-22 2008-07-16 独立行政法人産業技術総合研究所 Non-oxide ceramic structure having high-temperature corrosion-resistant layer and manufacturing method thereof
JP4178239B2 (en) * 2003-10-09 2008-11-12 独立行政法人産業技術総合研究所 High adhesion oxide film and method for producing the same
JP4681841B2 (en) * 2004-06-18 2011-05-11 京セラ株式会社 Corrosion resistant silicon nitride ceramics
US7666512B2 (en) * 2004-08-09 2010-02-23 United Technologies Corporation Thermal resistant environmental barrier coating
US20060166019A1 (en) * 2005-01-21 2006-07-27 Irene Spitsberg Thermal/environmental barrier coating for silicon-comprising materials
FR2899226B1 (en) * 2006-04-04 2008-07-04 Snecma Propulsion Solide Sa PIECE OF COMPOSITE MATERIAL WITH CERAMIC MATRIX CONTAINING SILICON, PROTECTED AGAINST CORROSION.
RU2322425C1 (en) * 2006-09-07 2008-04-20 Институт общей и неорганической химии им. Н.С. Курнакова Российской академии наук (ИОНХ РАН) METHOD OF SURFACE AND VOLUME PROTECTION OF CERAMIC MATRIX C/SiC AND SiC/SiC-TYPE COMPOSITES
US7968217B2 (en) * 2007-06-26 2011-06-28 General Electric Company Articles for high temperature service and methods for their manufacture

Also Published As

Publication number Publication date
RU2011129067A (en) 2013-01-27
CN102264670B (en) 2013-12-04
EP2379471A1 (en) 2011-10-26
US8940417B2 (en) 2015-01-27
US20110256411A1 (en) 2011-10-20
FR2940278A1 (en) 2010-06-25
CN102264670A (en) 2011-11-30
JP5677977B2 (en) 2015-02-25
JP2012513946A (en) 2012-06-21
EP2379471B1 (en) 2015-02-18
RU2519250C2 (en) 2014-06-10
FR2940278B1 (en) 2011-05-06
WO2010072978A1 (en) 2010-07-01

Similar Documents

Publication Publication Date Title
UA104879C2 (en) Barrier for protecting from environment for refractory substrate containing silicon
JP2016515088A5 (en)
EP1416066A3 (en) Thermal/environmental barrier coating for silicon-containing substrate
EP2371987A3 (en) Thermal barrier coating member, method for producing the same, thermal barrier coating material, gas turbine, and sintered body
WO2008078024A3 (en) Composite material part with a silicon-containing ceramic matrix protected against corrosion
WO2012033326A3 (en) Dense rare earth metal oxide coating film for sealing porous ceramic surface, and preparation method thereof
SG131011A1 (en) Silicon based substrate with hafnium containing barrier layer
WO2008109214A3 (en) Environmental barrier coating
SG165262A1 (en) Substrate etching method and system
DE602005003866D1 (en) An article comprising a silicon-containing substrate and a hafnium oxide-containing barrier layer on the surface
ATE342245T1 (en) ENVIRONMENTAL BARRIER LAYER FOR SILICON-BASED SUBSTRATES
WO2006127163A3 (en) Method of detachable direct bonding at low temperatures
EA200870383A1 (en) HIGH-HEAT RESISTANT MULTILAYER SYSTEM OF LOW EMISSION ABILITY FOR TRANSPARENT SUBSTRATES
WO2008018956A3 (en) Coating composition, article, and associated method
RU2008139139A (en) PROTECTED AGAINST CORROSION COMPONENT OF COMPOSITE MATERIAL WITH A CERAMIC MATRIX CONTAINING SILICON
JP2006347870A5 (en)
WO2008063843A3 (en) Composites and electrodes for electrochemical devices and processes for producing the same
WO2004076704A3 (en) Thermal barrier coating having low thermal conductivity
SG155152A1 (en) Integrated circuit system employing resistance altering techniques
WO2011124205A3 (en) Package for metal-ceramic substrate, and method for packaging such substrates
MY187208A (en) Refractory object, glass overflow forming block, and process for glass object manufacture
Zhang et al. A Si-Mo oxidation protective coating for C/SiC coated carbon/carbon composites
RU2019123997A (en) PART CONTAINING SUBSTRATE AND PROTECTIVE BARRIER
WO2009146306A8 (en) Biomass combustion chamber and refractory components
EP2778147A2 (en) Calcium-magnesium-aluminosilicate resistant coating and process of forming a calcium-magnesium-aluminosilicate resistant coating